[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100659364":3},{"organization":4,"outcomesModule":7,"designInfo":30,"detailedDescription":39,"studyPopulation":29,"armGroups":40,"interventions":52,"overallOfficials":61,"centralContacts":66,"locations":76,"responsibleParty":95,"collaborators":29,"id":99,"slug":100,"hasResults":101,"nctId":102,"briefTitle":103,"officialTitle":104,"acronym":29,"eligibilityCriteria":105,"healthyVolunteers":101,"sex":106,"minAge":107,"maxAge":108,"enrollmentInfo":109,"targetDuration":29,"studyType":112,"phases":113,"briefSummary":115,"conditions":116,"keywords":123,"overallStatus":79,"whyStopped":29,"lastUpdateSubmitDate":130,"lastUpdatePostDateStruct":131,"startDateStruct":134,"completionDateStruct":136,"leadSponsor":138,"locationsCount":139},{"fullName":5,"class":6},"Cairo University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":19,"otherOutcomes":29},[9,13,16],{"measure":10,"description":11,"timeFrame":12},"Isokinetic Quadriceps & Hamstring Peak Torques Normalized to Body Weight","The peak torques of quadriceps and hamstring are considered as the highest peak torque along the 5 repetitions at velocity 60°\u002Fs. Each is then normalized to body mass by the following equation: PTrelative = Peak Torque (Nm) \u002F Body Mass (kg).","Baseline, post-intervention (week 8) and follow up (week 12).",{"measure":14,"description":15,"timeFrame":12},"Isokinetic Limb Symmetry Index (ISOK-LSI) of Quadriceps & Hamstring","ISOK-LSI is calculated by the following equation: ISOK-LSI = (involved limb PT \u002F uninvolved limb PT) × 100. An LSI \\>90% is commonly used as a criterion for adequate interlimb symmetry following ACL reconstruction.",{"measure":17,"description":18,"timeFrame":12},"Hamstring - Quadriceps Ratio (H\u002FQ)","H\u002FQ is calculated by the following equation: H\u002FQ = (hamstring PT\u002Fquadriceps PT) × 100.\n\nThe hamstring-to-quadriceps (H\u002FQ) ratio was calculated as the ratio of hamstring peak torque to quadriceps peak torque, expressed as a percentage. H\u002FQ ratio of approximately 66.7% at 60°\u002Fs has been suggested as a reference value.",[20,23,26],{"measure":21,"description":22,"timeFrame":12},"Functional Performance test","For the distance tests (single-leg, triple ho, crossover hop), the longest distance (cm) is the best and is measured in centimeters using calibrated floor markings. For the time related test (6-meter timed hop), the shortest time (s) is considered and is measured using a digital stopwatch.\n\nFor all four hop tests, 3 trials will be performed. The best trial will be taken to statistical analysis.",{"measure":24,"description":25,"timeFrame":12},"Visual Analog Scale (VAS)","VAS is a subjective tool designed to assess the intensity of pain by providing quantitative measures of self-reported severity of symptoms. Ranges are: 0-3 indicates mild pain, 4-6 moderate pain, and 7-10 severe pain.",{"measure":27,"description":28,"timeFrame":12},"Knee Injury and Osteoarthritis Outcome Score (KOOS)","KOOS is a subjective tool designed to measure the patients' opinion about their knee function and problems related to injuries that may lead to osteoarthritis including ACL, meniscal or chondral injuries. It is composed of 5 domains: 1) Symptoms, 2) Stiffness, 3) Pain, 4) Function - daily living, and 5) Function - sports and recreational activities, of total 42 items. The sum of all 5 dimensions represents the total score that is then transformed to a 0-100 score (%), where 0 indicates \"extreme knee problem\" and 100 indicates \"no knee problems\".",null,{"allocation":31,"interventionModel":32,"interventionModelDescription":29,"primaryPurpose":33,"observationalModel":29,"timePerspective":29,"maskingInfo":34},"RANDOMIZED","PARALLEL","TREATMENT",{"masking":35,"maskingDescription":29,"whoMasked":36},"DOUBLE",[37,38],"PARTICIPANT","OUTCOMES_ASSESSOR","Isokinetic and plyometric training represent two distinct approaches used in ACLR rehabilitation. Based on evidence, both showed significant improvements when performed postoperatively. However, there is no randomized controlled trial that has directly compared their effects on the comprehensive outcomes required for RTS clearance.\n\nThis study hypothesizes that both interventions will improve muscular strength, functional performance and patient related outcomes, with no significance of one over the other.",[41,47],{"label":42,"type":43,"description":44,"interventionNames":45},"Isokinetic Training Group","EXPERIMENTAL","The subjects will receive Isokinetic Training added to the standard rehabilitation program.",[46],"Other: Isokinetic Training",{"label":48,"type":43,"description":49,"interventionNames":50},"Plyometrics Training Group","The subjects will receive Plyometrics Training added to the standard rehabilitation program.",[51],"Other: Plyometrics Training",[53,57],{"type":6,"name":54,"description":55,"armGroupLabels":56,"otherNames":29},"Isokinetic Training","Isokinetic training will be added to the standard rehabilitation program 4 weeks post-surgery and will be continued for 4 weeks.",[42],{"type":6,"name":58,"description":59,"armGroupLabels":60,"otherNames":29},"Plyometrics Training","Plyometrics training will be added to the standard rehabilitation program 4 weeks post-surgery and will be continued for 4 weeks.",[48],[62],{"name":63,"affiliation":64,"role":65},"Ahmed El Melhat, PhD","South Valley University","STUDY_DIRECTOR",[67,71],{"name":63,"role":68,"phone":69,"phoneExt":29,"email":70},"CONTACT","+201112595022","ahmed.elmelhat@cu.edu.eg",{"name":72,"role":68,"phone":73,"phoneExt":74,"email":75},"Marwa J. Awkal, DPT","81666932","+961","marwaawkal3@gmail.com",[77],{"facility":78,"status":79,"city":80,"state":81,"zip":82,"country":83,"countryCode":84,"cosmosGeoPoint":85,"geoPoint":90,"contacts":91},"PTOC South Valley University","RECRUITING","Qina","Qena Governorate","2356","Egypt","EG",{"type":86,"coordinates":87},"Point",[88,89],32.72671,26.16418,{"lat":89,"lon":88},[92,94],{"name":93,"role":68,"phone":69,"phoneExt":74,"email":70},"Ahmed J. El Melhat, PhD",{"name":72,"role":68,"phone":73,"phoneExt":74,"email":75},{"type":96,"investigatorFullName":97,"investigatorTitle":98,"investigatorAffiliation":5,"oldNameTitle":29,"oldOrganization":29},"PRINCIPAL_INVESTIGATOR","Ahmed ElMelhat","Associate Professor of MSK Physical Therapy, BAU and Cairo university","100659364","the-effect-of-isokinetic-vs-plyometric-training-in-post-aclr-surgery-100659364",false,"NCT07862868","The Effect of Isokinetic Vs Plyometric Training in Post-ACLR Surgery","The Effects of Isokinetic Training Versus Plyometric Training Post ACL Reconstruction","Inclusion Criteria:\n\n1. Age 18-40 years\n2. Primary unilateral ACL reconstruction\n3. Reconstruction using bone-patellar tendon-bone (BPTB) or hamstring tendon (HT) autograft\n4. Cleared by operating surgeon for progressive resistance and functional training\n5. Able to perform full weight-bearing ambulation without assistive devices\n\nExclusion Criteria:\n\n1. Revision ACL reconstruction\n2. Associated grade III ligament injury\n3. Meniscal repair (meniscectomy is not an exclusion)\n4. Concomitant chondral defect requiring surgical intervention or cartilage repair\n5. Contralateral lower limb injury within the preceding 12 months\n6. Body mass index (BMI) \\> 35 kg\u002Fm²","ALL","18 Years","40 Years",{"count":110,"type":111},40,"ESTIMATED","INTERVENTIONAL",[114],"NA","The primary goal of this RCT is to evaluate the effects of isokinetic training compared to plyometric training after 4weeks of intervention in patients aged 18-40 years who have undergone ACLR surgery.\n\nThe primary question to answer is which of the two interventions (isokinetic or plyometrics) has superior effect in the improvement of muscular strength, functional performance and patient-reported outcomes in ACLR patients.\n\nParticipants will be divided into two groups. both groups received standard rehabilitation for 4 weeks, followed by adding: Group 1: receives isokinetic training, Group 2: receives plyometric training.",[117,118,119,120,121,122],"Anterior Cruciate Ligament Reconstruction (ACLR)","Anterior Cruciate Ligament Reconstruction Rehabilitation","Anterior Cruciate Ligament\u002FSurgery","Anterior Cruciate Ligament (ACL) Reconstruction Surgery","ACL Surgery","ACL Reconstruction",[124,125,126,127,128,129],"isokinetic training","plyometric training","muscular strength","functional performance","peak torque","hop tests","2026-10-02",{"date":132,"type":133},"2026-10-07","ACTUAL",{"date":135,"type":111},"2026-10-01",{"date":137,"type":111},"2027-02-01",{"name":5,"class":6},1]